condition	mean	min	max
3 h after light	0.6482726666666667	0.345694	1.04105
6 h after light	0.253623	0.11426	0.327711
9 h after light	0.32629833333333336	0.20289	0.551602
12 h after light	0.53596075	0.342208	0.651187
3 h after dark	0.29568	0.234518	0.326269
6 h after dark	0.19621940000000002	0.0928802	0.362395
9 h after dark	0.19353666666666666	0.102721	0.297131
12 h after dark	0.4721475	0.369259	0.575036